• Thyroid Function - Diagnosis and Monitoring Blood Test London Medical Laboratory
  • Thyroid Function - Diagnosis and Monitoring Blood Test London Medical Laboratory
  • Employee Health Checks Epsom Blood Tests
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Thyroid Function - Diagnosis and Monitoring Blood Test

Thyroid Function - Diagnosis and Monitoring Blood Test

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Description

Check Your Thyroid Health with our Thyroid Function - Diagnosis and Monitoring Blood Test

The Thyroid Function - Diagnosis and Monitoring Blood Test is designed to measure key thyroid hormones, including Thyroid Stimulating Hormone (TSH) and Free T4. These hormones play a crucial role in regulating your metabolism, energy levels, and overall health. Imbalances can lead to a range of symptoms, from fatigue and weight gain to thinning hair and depression.

Why Choose the Thyroid Function Test?

Did you know that low thyroid affects 1 in 20 people in the UK, often causing symptoms like fatigue, weight gain, thinning hair, and depression? If you're experiencing any of these signs, this test can help diagnose thyroid imbalances early, allowing for timely treatment and management.

The Thyroid Function - Diagnosis and Monitoring test helps identify whether your thyroid is underactive (hypothyroidism) or overactive (hyperthyroidism) by measuring your TSH and Free T4 levels.

What’s Included in the Thyroid Function Test?

This test focuses on two key thyroid markers:

  • Thyroid Stimulating Hormone (TSH): A hormone produced by the pituitary gland that regulates the thyroid.
  • Free T4: The main form of thyroid hormone, responsible for regulating metabolism and energy.

These markers provide valuable insight into your thyroid health and help guide any necessary treatment or lifestyle changes.

Accurate Results with Expert Testing

Our experienced phlebotomists ensure a quick and accurate blood sample collection, providing you with reliable results to help monitor and manage your thyroid health. Book your Thyroid Function - Diagnosis and Monitoring test today and take the first step toward better health and wellness.

What's included in this test

Thyroid (2 biomarkers)
Free T4 (Thyroxine)The main hormone produced by the thyroid gland; low levels indicate an underactive thyroid.
TSH (Thyroid Stimulating Hormone)The primary screening test for thyroid function; abnormal levels indicate an over or underactive thyroid.

How it works

1. Book your test
Select the test you need and schedule an in-clinic appointment at a time that suits you. No GP referral needed.

2. Visit us in clinic
Come to our clinic for a quick, professional sample collection with one of our experienced phlebotomists. Appointments usually take no more than 10 minutes.

3. Get your results
Receive your secure, detailed results complete with comments from one of our doctors. Results go directly to your email. You'll also receive a code via SMS to access your results.

View full details

Our promise to you

The Sample Quality Guarantee

Your sample is collected by a trained phlebotomist via professional venous draw and sent to our laboratory the same day via dedicated courier. No postal delays. No degraded samples. No rejections.

If anything goes wrong on our end, whether that is a sample quality issue or a courier failure, we will arrange a repeat blood draw for you completely free of charge. No questions asked.

Collection
Professional venous draw
Delivery
Same day courier to our lab
Our promise
Free repeat if we fall short

Thyroid Function Blood Test in Wimbledon

A Detailed Thyroid Screen

Our Thyroid Function Blood Test measures both TSH and Free T4, the two key markers needed to accurately assess thyroid health. While TSH alone is a useful screening tool, adding Free T4 gives a more complete picture of thyroid hormone status and helps distinguish between different thyroid conditions. You'll receive fast, doctor-reviewed results and know exactly where you stand. Book your Thyroid Function Blood Test in Wimbledon today.

Book My Blood Test

Private Blood Testing, Done Properly

  • Doctor-Reviewed Results

    Every result includes a physician's commentary explaining what your numbers mean, so you're never left to figure it out alone.

  • No GP Referral Needed

    Book directly through our website, choose your appointment time, and walk in. No waiting weeks for a referral, no unnecessary delays.

  • Next Day Results

    Results are typically ready the next day*, delivered securely to your inbox with a password-protected link.

YOUR RESULTS, EXPLAINED

Doctor-Reviewed Blood Test Results

  • All your results presented visually, so the numbers actually make sense
  • Every biomarker explained in plain English by a doctor, not medical jargon
  • Anything out of range is flagged with context and clear next steps
  • So you get clarity, confidence, and a plan for your health
Book My Test

How it works...

  • Book your Test

    Select the test you need and schedule your in-clinic appointment at a time that suits you.

  • Visit us in Clinic

    Come to our clinic for a quick, professional sample collection with one of our experienced phlebotomists.

  • Get your Results

    Receive your secure results with a doctor's commentary explaining exactly what they mean.

What is the difference between TSH and Free T4? +
TSH is produced by the pituitary gland and signals the thyroid to produce hormones. Free T4 is the main hormone produced by the thyroid itself. Testing both together gives a much more accurate picture of thyroid function than TSH alone, particularly in cases where TSH is borderline or where thyroid hormone production is abnormal despite a normal TSH.
When should I choose the Thyroid Function test over the TSH test? +
The Thyroid Function test (TSH + Free T4) is recommended if you have symptoms of thyroid disease, are monitoring a known thyroid condition, or want a more thorough screen than TSH alone. If you want the most comprehensive thyroid assessment including antibody testing, consider our Full Thyroid Profile.
How do I book a Thyroid Function Blood Test in Wimbledon? +
Booking takes less than two minutes. Add the test to your basket, choose your preferred appointment time at checkout, and you're done. No GP referral, no forms to fill in advance. Just turn up at our Wimbledon clinic at your chosen time and we'll take care of the rest.
Do I need a GP referral to get a blood test in Wimbledon? +
No referral needed. You can book directly through our website, choose a time that suits you, and walk in. No waiting weeks for a GP appointment, no referral letters. Just straightforward access to the blood tests you want.
How quickly will I get my results? +
Results are typically ready the next day. You'll receive a secure link by email along with a text containing your access password. Every result comes with a doctor's commentary so you know exactly what your numbers mean.
Do I need to fast before the Thyroid Function Blood Test? +
No fasting is required for this test. You can eat and drink normally before your appointment.
Who analyses my blood sample? +
All samples are processed by London Medical Laboratory (LML), one of the UK's leading UKAS-accredited private laboratories. LML analyses hundreds of thousands of samples each year for private patients, GP clinics, pharmacies, and healthcare providers across the UK.
What happens if a result comes back abnormal? +
Every result includes a doctor's report that explains what any out-of-range values mean in plain English. A single abnormal result isn't always cause for concern, but if follow-up is needed the report will tell you exactly what to do next. You're never left to figure it out alone.
How much does a Thyroid Function Blood Test cost in Wimbledon? +
Our Thyroid Function Blood Test is priced competitively for a private blood test in Wimbledon and includes everything — the appointment, sample collection by an experienced phlebotomist, lab analysis by London Medical Laboratory, and a doctor-reviewed results report. No hidden fees, no extras. The price you see is the price you pay.
Where is the Wimbledon Blood Tests clinic? +
Our clinic is located at Sterling House, 6-10 St Georges Road, Wimbledon, London, SW19 4DP. Easy access from Wimbledon station on the District line and National Rail. Appointments are available Monday to Saturday from 8am.

Where to Find Us

Visit our Wimbledon clinic for fast, professional blood testing, convenient for Wimbledon, Worcester Park, Raynes Park, Southfields, Merton, Tooting, and Colliers Wood.

Clinic: Wimbledon Blood Tests (powered by London Medical Laboratory)
Address: Sterling House, 6-10 St Georges Road, Wimbledon, London, SW19 4DP
Phone: 020 7183 8414
Email: hello@wimbledonbloodtests.com
Opening Hours:
Mon–Sat: 8:00 am – 1:00 pm
📍 Map coming soon — Sterling House, 6-10 St Georges Road, Wimbledon, SW19 4DP
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